Move command for v1 back into testenv so that we have a default

(We have a jenkins build that creates a [testenv:jenkins] so it needs
there to be a default value

tox.ini

@@ -2,20 +2,22 @@
 envlist = {py26,py27}-v{1}
 
 [testenv]
+commands = make tests
 deps = -r{toxinidir}/test-requirements.txt
 whitelist_externals = make
 
 [testenv:py26-v1]
-commands = make tests
 
 [testenv:py27-v1]
-commands = make tests
 
 [testenv:py26-v2]
+deps = -r{toxinidir}/v2/test-requirements.txt
 commands = make newtests
 
 [testenv:py27-v2]
+deps = -r{toxinidir}/v2/test-requirements.txt
 commands = make newtests
 
 [testenv:py34-v2]
+deps = -r{toxinidir}/v2/test-requirements.txt
 commands = make newtests